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Samsung reportedly secures OpenAI HBM4 supply deal, shifts foundry capacity

Sherri Wang, DIGITIMES Asia, Taipei Mar 20, 2026, 15:58 0

Credit: Samsung

Samsung Electronics is reportedly set to exclusively supply sixth-generation high-bandwidth memory (HBM4) to OpenAI while reallocating more than half of its advanced foundry capacity to internal production, according to Hankyung and industry...

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